000 FZNT02 KNHC 112202 HSFAT2 HIGH SEAS FORECAST NWS NATIONAL HURRICANE CENTER MIAMI FL 2230 UTC WED OCT 11 2023 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SECURITE ATLANTIC FROM 07N TO 31N W OF 35W INCLUDING CARIBBEAN SEA AND GULF OF MEXICO SYNOPSIS VALID 1800 UTC WED OCT 11. 24 HOUR FORECAST VALID 1800 UTC THU OCT 12. 48 HOUR FORECAST VALID 1800 UTC FRI OCT 13. .WARNINGS. ...TROPICAL STORM WARNING... ...ATLC TROPICAL STORM WARNING... .TROPICAL STORM SEAN NEAR 11.6N 35.3W 1006 MB AT 2100 UTC OCT 11 MOVING WNW OR 295 DEG AT 11 KT. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER EXCEPT 80 NM NE QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM E SEMICIRCLE...0 NM SW QUADRANT AND 30 NM NW QUADRANT WITH SEAS TO 14 FT. WITHIN 12N35W TO 14N35W TO 13N37W TO 12N37W TO 10N35W TO 12N35W NE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .24 HOUR FORECAST TROPICAL STORM SEAN NEAR 12.7N 38.1W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE QUADRANT...60 NM SE QUADRANT...0 NM SW QUADRANT...AND 40 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 90 NM E SEMICIRCLE AND 30 NM W SEMICIRCLE WITH SEAS TO 16 FT. WITHIN 15N35W TO 16N38W TO 14N40W TO 12N40W TO 11N37W TO 12N35W TO 15N35W E TO SE WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .48 HOUR FORECAST TROPICAL STORM SEAN NEAR 14.3N 41.1W. MAXIMUM SUSTAINED WINDS 40 KT GUSTS 50 KT. TROPICAL STORM FORCE WINDS WITHIN 80 NM NE QUADRANT...60 NM SE QUADRANT...20 NM SW QUADRANT...AND 50 NM NW QUADRANT. SEAS 12 FT OR GREATER WITHIN 60 NM SE QUADRANT AND 0 NM ELSEWHERE WITH SEAS TO 12 FT. WITHIN 17N39W TO 17N41W TO 16N43W TO 14N43W TO 13N40W TO 15N38W TO 17N39W E WINDS 20 TO 33 KT. SEAS 8 TO 11 FT. .72 HOUR FORECAST TROPICAL STORM SEAN NEAR 16.4N 43.6W. MAXIMUM SUSTAINED WINDS 35 KT GUSTS 45 KT. EXTENDED OUTLOOK...USE FOR GUIDANCE ONLY...ERRORS MAY BE LARGE. .96 HOUR FORECAST TROPICAL DEPRESSION SEAN NEAR 18.1N 46.1W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. .120 HOUR FORECAST POST-TROPICAL REMNANT LOW SEAN NEAR 18.7N 50.2W. MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT. FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE AND INTENSITY. ...GULF OF MEXICO GALE WARNING... .WITHIN 29N86W TO 31N87W TO 30N91W TO 30N94W TO 27N97W TO 26N94W TO 29N86W NE WINDS 30 TO 40 KT. SEAS 8 TO 11 FT. .12 HOUR FORECAST WITHIN 29N83W TO 30N84W TO 30N89W TO 28N90W TO 27N89W TO 27N83W TO 29N83W SW WINDS 20 TO 25 KT. SEAS 8 TO 9 FT. .24 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. ...ATLC GALE WARNING... .12 HOUR FORECAST WITHIN 31N78W TO 31N81W TO 30N81W TO 30N79W TO 31N78W SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 31N75W TO 31N81W TO 30N79W TO 30N77W TO 31N75W NW TO N WINDS 25 TO 35 KT. SEAS 8 TO 11 FT. WITHIN 31N70W TO 31N75W TO 29N79W TO 28N77W TO 29N75W TO 31N70W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 9 FT. .48 HOUR FORECAST WITHIN 31N57W TO 31N59W TO 30N62W TO 29N62W TO 28N60W TO 29N57W TO 31N57W W WINDS 30 TO 35 KT. SEAS 12 TO 14 FT. WITHIN 31N52W TO 28N59W TO 30N62W TO 28N66W TO 26N65W TO 26N57W TO 31N52W SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 11 FT. WITHIN 31N60W TO 31N70W TO 29N70W TO 29N65W TO 31N60W N WINDS 20 TO 30 KT. SEAS 8 TO 13 FT. .SYNOPSIS AND FORECAST. .CARIBBEAN 03 HOUR FORECAST WITHIN 17N84W TO 17N85W TO 17N86W TO 17N87W TO 16N87W TO 16N84W TO 17N84W E TO SE WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .24 HOUR FORECAST WITHIN 20N84W TO 21N86W TO 20N87W TO 17N87W TO 17N85W TO 18N84W TO 20N84W SE WINDS 20 TO 25 KT. SEAS 8 FT. .48 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .CARIBBEAN 03 HOUR FORECAST WITHIN 13N70W TO 14N73W TO 13N74W TO 11N73W TO 11N71W TO 11N69W TO 13N70W...INCLUDING THE GULF OF VENEZUELA...NE TO E WINDS 20 TO 25 KT. SEAS LESS THAN 8 FT. .12 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. .REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT. $$ .FORECASTER RAMOS. NATIONAL HURRICANE CENTER.